文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ÀÔÔ½ã¨ÀÔÔ½ã¨@ÀÔÔ½ã¨ÀÔÔ½ã¨SM	10001110110000001000111111010100110101001000111010111101100011111110001110101000100011101100000010001111110101001101010010001110101111011000111111100011101010000100000010001110110000001000111111010100110101001000111010111101100011111110001110101000100011101100000010001111110101001101010010001110101111011000111111100011101010000101001101001101	8ec08fd4d48ebd8fe3a88ec08fd4d48ebd8fe3a8408ec08fd4d48ebd8fe3a88ec08fd4d48ebd8fe3a8534d
SJIS-WIN	?????????¨?????????¨@?????????¨?????????¨SM	0011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111100000010100111001000000001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111110000001010011100101001101001101	3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e403f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e534d
EUC-JP	?À?ÔÔ???ã¨?À?ÔÔ???ã¨@?À?ÔÔ???ã¨?À?ÔÔ???ã¨SM	00111111100011111010101010100010001111111000111110101010110101001000111110101010110101000011111100111111001111111000111110101011101010101010000110101111001111111000111110101010101000100011111110001111101010101101010010001111101010101101010000111111001111110011111110001111101010111010101010100001101011110100000000111111100011111010101010100010001111111000111110101010110101001000111110101010110101000011111100111111001111111000111110101011101010101010000110101111001111111000111110101010101000100011111110001111101010101101010010001111101010101101010000111111001111110011111110001111101010111010101010100001101011110101001101001101	3f8faaa23f8faad48faad43f3f3f8fabaaa1af3f8faaa23f8faad48faad43f3f3f8fabaaa1af403f8faaa23f8faad48faad43f3f3f8fabaaa1af3f8faaa23f8faad48faad43f3f3f8fabaaa1af534d
UTF-8	ÀÔÔ½ã¨ÀÔÔ½ã¨@ÀÔÔ½ã¨ÀÔÔ½ã¨SM	1100001010001110110000111000000011000010100011111100001110010100110000111001010011000010100011101100001010111101110000101000111111000011101000111100001010101000110000101000111011000011100000001100001010001111110000111001010011000011100101001100001010001110110000101011110111000010100011111100001110100011110000101010100001000000110000101000111011000011100000001100001010001111110000111001010011000011100101001100001010001110110000101011110111000010100011111100001110100011110000101010100011000010100011101100001110000000110000101000111111000011100101001100001110010100110000101000111011000010101111011100001010001111110000111010001111000010101010000101001101001101	c28ec380c28fc394c394c28ec2bdc28fc3a3c2a8c28ec380c28fc394c394c28ec2bdc28fc3a3c2a840c28ec380c28fc394c394c28ec2bdc28fc3a3c2a8c28ec380c28fc394c394c28ec2bdc28fc3a3c2a8534d
UHC	??????½??¨??????½??¨@??????½??¨??????½??¨SM	001111110011111100111111001111110011111100111111101010001111011000111111001111111010000110100111001111110011111100111111001111110011111100111111101010001111011000111111001111111010000110100111010000000011111100111111001111110011111100111111001111111010100011110110001111110011111110100001101001110011111100111111001111110011111100111111001111111010100011110110001111110011111110100001101001110101001101001101	3f3f3f3f3f3fa8f63f3fa1a73f3f3f3f3f3fa8f63f3fa1a7403f3f3f3f3f3fa8f63f3fa1a73f3f3f3f3f3fa8f63f3fa1a7534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。